Just starting my 3rd winter with my car, and it was 14F out when I left work a few hours ago, it wasn't happy to start up, but once it warmed up she was golden. Sure, the car is grumpy when it starts in really cold weather. I've even seen the electronics go haywire when its cold out sometimes. All normal.

You would be grumpy too if we left you outside in the cold for 2 days then asked you to suddenly start running around.